Poly Mailers Self Seal Shipping Bags Film Envelope Parcel 19x25, 26x35, 35x46 cm

Film envelope, 190mm x 250mm, 60mk, white.The courier film envelope is perfect for sending and transporting confidential documents, fabrics and various samples. It protects against moisture. Thanks to the black inside and white outside of the envelope, it is opaque and ensures confidentiality. It is also impossible to open the envelope without a sign of opening. Envelope size: width 19 cm, height 25 cm, fold 5 cm. Thickness: 60 microns.Film envelope, 260mm x 350mm, 60mk, white.The courier film envelope is perfect for sending and transporting confidential documents, fabrics and various samples. It protects against moisture. Thanks to the black inside and white outside of the envelope, it is opaque and ensures confidentiality. It is also impossible to open the envelope without a sign of opening. Envelope size: width 26 cm, height 35 cm, fold 5 cm. Thickness: 60 microns.Film envelope, 350mm x 460mm, 60mk, white.The courier film envelope is perfect for sending and transporting confidential documents, fabrics and various samples. It protects against moisture. Thanks to the black inside and white outside of the envelope, it is opaque and ensures confidentiality. It is also impossible to open the envelope without a sign of opening. Envelope size: width 35 cm, height 46 cm, fold 5 cm. Thickness: 60 microns.